baber/WOPTO huggingface dataset:
Patent JP-2019085877-A (JP)
Title: Ignition device for internal combustion engine
Inventor: KOBAYASHI RYOSUKE
IPC: F02P3/04
Filed: 2017-11-01
Abstract: To provide an ignition device for an internal combustion engine which can prevent an electric potential rise in the inside of an alternating current power supply even if ignition action only by a direct-current power supply is continued regenerative power by a discharging current of a capacitor is accumulated.SOLUTION: In an ignition device for an internal combustion engine having an ignition plug, a discharging power supply, and a high-frequency alternating power supply, the high frequency alternating current power supply is provided with a direct current voltage source; an input capacitor; a voltage detecting means for detecting the application voltage of the input capacitor; an inverter which converts the direct current voltage outputted from the direct current voltage source into alternating current voltage; a transformer which connects a primary coil to an output end of the inverter; a resonance circuit which resonates the alternating voltage outputted from the inverter; a current detecting means which detects a current supplied from the high frequency alternating current power supply to the ignition pug; and a control portion which controls the switching element configuring the inverter.SELECTED DRAWING: Figure 1
Patent JP-2019085739-A (JP)
Title: High pressure fluid storage facility, high pressure fluid storage method, electric power storage system and hydroelectric power plant
Inventor: NISHIMOTO YOSHINOBU
IPC: F17C13/08
Filed: 2017-11-02
Abstract: To provide a high pressure fluid storage facility capable of protecting a high pressure fluid storage tank from the stress caused by the fluctuation of the internal pressure of the high pressure fluid storage tank.SOLUTION: A high pressure fluid storage facility 1 comprising a high pressure fluid storage tank 4 which is buried in an underground bedrock U and stores high pressure fluid, a backfill material 6 filled in a gap 5 between the bedrock U and the high pressure fluid storage tank 4, and a differential pressure control mechanism 4 for controlling the pressure applied to the backfill material 6 according to the fluctuation of the pressure in the high pressure fluid storage tank 4 is selected.SELECTED DRAWING: Figure 5
Patent JP-2019087419-A (JP)
Title: Fuel cell system
Inventor: SHIMOMURA TETSUYA
IPC: H01M8/04746
Filed: 2017-11-07
Abstract: To provide a fuel cell system capable of appropriate suppression of desiccation of a part of fuel cell according to the power generation amount.SOLUTION: Separators 23, 24 of a fuel cell 2 are provided with a first introduction hole 51 and a discharge hole 50 of fuel gas, a second introduction hole 41 and a discharge hole 40 of oxidant gas, third and fourth introduction holes 61, 62 and a discharge hole 60 of cooling medium, a fuel gas passage 230, and an oxidant gas passage 240. A cooling medium passage 220 is provided on the back side of the fuel gas passage or the oxidant gas passage, the third introduction hole is closer to the first introduction hole than the first discharge hole, and closer to the first introduction hole than the second introduction hole, and the fourth introduction hole is closer to the second introduction hole than the second discharge hole, and communicates with farther upstream side of a coolant passage than the third introduction hole. A pressure regulator 3 is connected with the third or fourth introduction hole. When the power generation amount is equal to or larger than a threshold level, a control section 1 controls the pressure regulator so that the ratio of coolant flow rate from the third introduction hole to the total of coolant flow rate from the third and fourth introduction holes becomes larger than that when the power generation amount is less than the threshold level.SELECTED DRAWING: Figure 1
Patent JP-2019086444-A (JP)
Title: Wastegate sealing jig
Inventor: WATANABE YASUO
IPC: F02B39/00
Filed: 2017-11-08
Abstract: To provide a wastegate sealing jig with which can appropriately seal a wastegate.SOLUTION: A wastegate sealing jig 13 comprises: a base 14 including a wastegate valve 6 which can close a wastegate 5 and a turbine hole 12 for discharging an exhaust gas inside a turbine chamber 4b where a turbine wheel 4a is accommodated, and fix to an exhaust unit 11 of a supercharger 1 equipped with an exhaust unit 11 that forms an exhaust port 10; a projecting part 15 which is an area other than the wastegate 5, and provided on the base 14 so as to extend toward the inside of the exhaust unit 11; and a valve part 16 attached to the tip of the projecting part 15. The wastegate 5 is closed up by the valve part 16 while the valve part 16 is inserted between the wastegate 5 of the supercharger 1 and the wastegate valve 6 with the wastegate valve 6 open.SELECTED DRAWING: Figure 8
Patent JP-2019090429-A (JP)
Title: Clutch device
Inventor: MINOWA MISAKI
IPC: F16D13/32
Filed: 2017-11-10
Abstract: To reduce the cost of a clutch device.SOLUTION: A clutch device 100 includes a clutch housing 2, first and second pressing members 3, 4, and a cam mechanism 8. The clutch housing 2 has tapered first and second pressure receiving surfaces 221, 222. The first pressing member 3 has a tapered first pressing surface 311. The first pressing member 3 is movable in an axial direction. The second pressing member 4 has a tapered second pressing surface 411. The second pressing member 4 is connected with an output side member. The cam mechanism 8 converts relative rotation of the first pressing member 3 with respect to the second pressing member 4 to axial movement of the first pressing member 3 so that the first pressing surface 311 approaches the first pressure receiving surface 221.SELECTED DRAWING: Figure 1
Patent JP-2018088401-A (JP)
Title: Light source unit and liquid crystal display
Inventor: UTO TAKAYUKI
IPC: F21V9/00
Filed: 2017-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a light source unit that has a little change in the color and luminance thereof even when being implemented to a display and used for a long term.SOLUTION: A light source unit 1 includes: a light source 2; a color conversion member 4 provided with a color conversion layer for converting incident light incident on at least one side of a base material film from the light source 2 into light with a wavelength longer than that of the incident light; and a laminate film 3 formed by alternately laminating 11 or more layers of multiple different thermoplastic resins. The base material film constituting the color conversion member 4 and/or the laminate film absorb or reflect ultraviolet ray.SELECTED DRAWING: Figure 1
Patent JP-2019088516-A (JP)
Title: Game machine
Inventor: YAMADA TERUHIKO
IPC: A63F7/02
Filed: 2017-11-15
Abstract: To provide a game machine capable of suppressing degradation in the amusement properties of games.SOLUTION: A game machine 1 is provided in which a plurality of identification symbol groups 10g each including a plurality of types of identification symbols 10 is variably displayed in a display device 91 and a winning or losing determination result is notified using a combination of the identification symbols 10 selected and displayed from the plurality of identification symbol groups 10g. The plurality of types of identification symbols 10 includes special symbols 10s and normal symbols 10n. When a special ready-to-win for forming a ready-to-win state is generated with the special symbols 10s, a probability of the winning or losing determination result to become a winning is set higher as compared to when a normal ready-to-win for forming a ready-to-win state is generated with the normal symbols 10n. A whipping up presentation for indicating a presence of a generation possibility of the special ready-to-win is configured to be generated when a symbol change presentation is generated in which the normal symbols 10n selected from one identification symbol group 10g and performed a pseudo stop are changed to the special symbols 10s.SELECTED DRAWING: Figure 4
Patent JP-2019089187-A (JP)
Title: Robot control device, robot control method and program
Inventor: MIKAWA CHIAKI
IPC: B25J13/08
Filed: 2017-11-16
Abstract: To solve such the problem that a gripping position cannot be corrected when an imaging position varies because a camera is mounted on a robot.SOLUTION: A robot control device stores a conversion factor for converting a difference in pixel into a robot movement distance at setting while associating the conversion factor with an imaging position, and corrects a gripping position based on a work position detected at operation, a work reference position and the conversion factor.SELECTED DRAWING: Figure 1
Patent JP-2019095536-A (JP)
Title: Prism and light-emitting device
Inventor: YAMAGUCHI YOSHIMASA
IPC: H01L33/56
Filed: 2017-11-21
Abstract: To provide a prism that can efficiently refract and/or reflect light being emitted from a light source to a radiation surface side.SOLUTION: A prism 1 being the prism 1 that is provided above a light source 13 and that is for refracting and/or reflecting light being emitted from the light source 13 comprises: an injection surface 2 injected by the light; a reflection surface 3 that reflects the light injected from the injection surface 2; a radiation surface 4 that radiates the light reflected by the reflection surface 3; and a first side surface and a second side surface facing each other, and the injection surface 2, the reflection surface 3 and the radiation surface 4 connect the first side surface and the second side surface, a first reflection film 3a is provided on the reflection surface 3, and the first side surface and the second side surface have a reflection function to reflect the light respectively.SELECTED DRAWING: Figure 1
Patent JP-2019094649-A (JP)
Title: Backing material fixture, ceiling structure and backing material fixing method
Inventor: TATEDA DAISUKE
IPC: E04B9/22
Filed: 2017-11-21
Abstract: To provide a backing material fixture, a ceiling structure and a backing material fixing method capable of easily fixing a backing material to a ceiling joist.SOLUTION: A backing material fixture 1 installed in a ceiling joist 12 and capable of fixing a backing material 13, comprises a ceiling joist fixing part 2 fixed to the ceiling joist 12 and a backing material support part 3 connected to the ceiling joist fixing part 2 and supporting the backing material 13, and the backing material support part 3 comprises a lower side support piece 7 projecting to the side from the ceiling joist fixing part 2 and an upper side pressing-down piece 8 projecting to the side from the ceiling joist fixing part 2 on the upper side than the lower side support piece 7, and the backing material 13 is constituted so as to be arrangeable between the lower side support piece 7 and the upper side pressing-down piece 8, and the upper side pressing-down piece 8 is elastically deformably constituted in the direction for approaching-separating to the ceiling joist fixing part 2.SELECTED DRAWING: Figure 4
Patent JP-2018074595-A (JP)
Title: Systems and methods for downlink frequency domain multiplexing transmissions
Inventor: SAMPATH HEMANTH
IPC: H04W72/04
Filed: 2017-11-22
Abstract: PROBLEM TO BE SOLVED: To provide improved systems, methods and devices for communicating when wireless networks are densely populated.SOLUTION: In a process 1100 in a wireless communication system, a first message is generated. The first message comprises an allocation of a first station to a first frequency channel and of a second station to a second frequency channel, and comprises a physical layer preamble comprising a first modulation and coding scheme (MCS) value associated with the first station, a second MCS value associated with the second station. The first message is transmitted over the first frequency channel and the second frequency channel. After the transmission of the first message, a second message is transmitted to the first station using the first frequency channel. After the transmission of the first message, a third message is transmitted to the second station using the second frequency channel.SELECTED DRAWING: Figure 11
Patent JP-2019096218-A (JP)
Title: Finished article delivery system
Inventor: NAKAMURA KENTARO
IPC: G07F17/12
Filed: 2017-11-27
Abstract: To provide a finished article delivery system that can attain reduction in the cost.SOLUTION: A finished article delivery system 1 has a register device 2 and a locker device 3 of a password type. The register device 2 includes password generation means, reservation information registration means, and message sending means. The reservation information registration means registers reservation information according to the request for a locker hand-over reservation from a client. The message sending means sends a message including a password and a delivery destination, to the client terminal 9 of a customer who has reserved hand-over of a locker.SELECTED DRAWING: Figure 1
Patent JP-2019100579-A (JP)
Title: Air conditioner
Inventor: KURAMOTO FUSANORI
IPC: H02M1/00
Filed: 2017-11-29
Abstract: To reduce costs of earth fault detection means in an air conditioner comprising a primary side common mode choke coil.SOLUTION: An earth fault detection unit 20 comprises: a Hall element 21 configured to detect magnetic flux occurring in a core 4a of a common mode choke coil 4; an amplification unit 22 configured to amplify a detection signal detected by the Hall element 21; a comparator 24 into which a magnetic flux signal output by the amplification unit 22 is input; and a reference power source 23 configured to output to the comparator 24 reference voltage corresponding to a predetermined earth fault threshold. When the intensity of the magnetic flux detected by the Hall element 21 is equal to or more than the earth fault threshold, the comparator 24 outputs to a control unit 10 an earth fault detection signal indicating occurrence of earth fault.SELECTED DRAWING: Figure 1
Patent JP-2019098118-A (JP)
Title: Sterilization method of sterilization filter and sterilizer
Inventor: HAYAKAWA MUTSUMI
IPC: B65B55/04
Filed: 2017-12-08
Abstract: To provide a sterilization method of a sterilization filter in which a sterilization filter is sterilized by heated steam with a reduced thermal load to the sterilization filter as possible, so as to extend a durable period of the sterilization filter.SOLUTION: A sterilization method of a sterilization filter is configured to: supply heated steam to a sterilization filter that sterilizes supplied air; calculate an F value while measuring a temperature of the heated steam discharged from the sterilization filter by a prescribed time period ; and finish sterilizing the sterilization filter when the F value has reached a target value.SELECTED DRAWING: Figure 1
Patent JP-2019103403-A (JP)
Title: Combine
Inventor: YAMAUCHI KAZUKI
IPC: A01D67/00
Filed: 2017-12-08
Abstract: To provide a combine capable of narrowing the breadth at a non-working time without requiring time-consuming work while increasing the number of reaping rows.SOLUTION: A reaping part 2 is divided into a first reaping part 2R and a second reaping part 2L at a boundary L of pick-up devices 11 adjacent to each other in a state that non-operating return routes are close to each other of a plurality of pick-up devices 11. In the reaping part 2, the second reaping part 2L is rotated around a folding axis X provided at the boundary L by an electric cylinder 130, and is configured so as to be switched to a folded state in which the second reaping part is folded with respect to the first reaping part 2R, and a normal state in which it is not folded.SELECTED DRAWING: Figure 5
Patent JP-2019106027-A (JP)
Title: Information processing apparatus and program
Inventor: TOKUCHI KENGO
IPC: G06F3/0481
Filed: 2017-12-13
Abstract: To provide an information processing apparatus adapted to change displaying so that information a user is seeking can be determined more easily as compared to the case of uniformly displaying information about a speaker.SOLUTION: An information processing apparatus has a control section 1 that reads from a message information storage section 4 information (message, speaker image, speaker name) about a speaker to be displayed on a talk room of a message application and displays the same on a user interface section 3, and a display information storage section 5 that stores display information including a change content of a display position and display form of information about the speaker. The control section 1 has a setting section 12 that sets/registers in the message information storage section 4 display information including the setting content of the display position and display form of information about the speaker set by the user and a change section 11 that when displaying the information about the speaker read from the message information storage section 4 on the talk room, refers to the display information and changes the display position and display form of information about the speaker.SELECTED DRAWING: Figure 1
Patent JP-2019109716-A (JP)
Title: Hard disk drive abnormality detection device and hard disk drive abnormality detection method for industrial computer
Inventor: HAGIWARA TAKAO
IPC: G11B33/10
Filed: 2017-12-19
Abstract: To enable the discrimination as to whether abnormality of an HDD 120 is caused by the application of excessive sound pressure due to a warning buzzer or the like or the other vibrations or the like in an industrial computer with the HDD 120 mounted thereon.SOLUTION: A sound pressure sensor 130 measures sound pressure that occurs in the vicinity of an HDD 120 of an abnormality monitoring object, a sound pressure measurement part 10 converts the sound pressure into sound pressure value data, the sound pressure value data is regarded as a sound pressure abnormality occurrence when the sound pressure value data exceeds a threshold, a sound pressure monitoring part 20 records a sound pressure abnormality record with a sound pressure abnormality occurrence time, the sound pressure value data and S.M.A.R.T attribution information of the HDD 120 as one set in a recording part 30, a writing abnormality monitoring part 50 performs data writing test of the HDD 120 through an HDD driver 40, and an abnormality occurrence notification part 60 notifies that abnormality of the HDD 120 resulting from sound pressure abnormality occurs when a result of the test is abnormal.SELECTED DRAWING: Figure 2
Patent JP-2019108728-A (JP)
Title: fence
Inventor: TAKAMURO KAZUTOSHI
IPC: E01F15/04
Filed: 2017-12-19
Abstract: To provide a fence capable of controlling contact of a vehicle into a beam.SOLUTION: A plurality of beams are constructed between columns stood on an installation surface at intervals in a longitudinal direction, and block bodies are arranged between the respective beams arranged with intervals in a vertical direction. Buffer wall parts are formed at an upper part and a lower part of the block body, and each of the buffer wall parts is arranged on either side of each beam in its width direction. Since the buffer wall parts are arranged in the width direction of the beam, contact of a vehicle into the beams can be prevented by the buffer wall parts. Moreover, since the buffer wall parts are arranged on either side of the beams, even when the buffer wall parts are used as a fence with which the vehicle comes into contact from either side of a traffic segregation fence in the width direction, the contact of the vehicle can be controlled efficiently.SELECTED DRAWING: Figure 1
Patent JP-2019107391-A (JP)
Title: Medical device, medical device control method, and program
Inventor: MORI SHINICHIRO
IPC: A61B6/00
Filed: 2017-12-20
Abstract: To provide a medical device, a method of controlling a medical device, and a program capable of reporting whether a respiration waveform is significantly related to a treatment timing.SOLUTION: A medical device 100 includes an acquisition unit 130, an association unit, and a display control unit 124. The acquisition unit acquires information indicating a respiration waveform of a subject, and acquires a fluoroscopic image of the subject taken in time series. The association unit associates a tracking value that varies due to a respiration phase of the subject on the basis of the time-series fluoroscopic image. The display control unit displays the respiration waveform and the waveform of the tracking value on a display unit 120 in a comparable manner.SELECTED DRAWING: Figure 1
Patent JP-2019113415-A (JP)
Title: Method and body for shielding from radiation
Inventor: NOTO TAKUMA
IPC: G21F3/00
Filed: 2017-12-22
Abstract: To provide a method and a device for shielding from radiation that can easily shield a through-hole from radiation.SOLUTION: The present invention relates to a method for shielding a through-hole 12 from radiation from a radiation source 1, the hole being provided in a radiation shielding wall 10 for blocking radiation from the radiation source 1. In the method, a box-like radiation blocking body 16 with a hole 18 for an opening 14 of the through-hole 12 is set in a position in which the radiation blocking body covers the opening 14 from the radiation source 1 side.SELECTED DRAWING: Figure 1
Patent JP-2019120414-A (JP)
Title: Seal device for stoker furnace and stoker furnace
Inventor: KOSHIBA YUKI
IPC: F23G5/00
Filed: 2017-12-28
Abstract: To improve a sealability by restricting a motion of a front fire grade to minimum.SOLUTION: This invention relates to a seal device 30 for a stoker furnace comprising several stationary grades and several motion grades 16 so as to seal between a drop wall 27 of the stoker furnace carrying out combustion of items to be burnt and the motion grades 16 and this invention provides the seal device for the stoker furnace comprising a supporting part 32 comprising a front grade 31 of which extremity end 31c is arranged to be contacted with the motion grades 16, an upper surface supporting plate 33 fixed to the drop wall 27 to support an upper surface 31a of the front grade 31, the supporting part arranged below the upper surface supporting plate 33 to support a bottom surface 31b of the front grade 31, a bottom surface supporting plate 34 arranged below the upper surface supporting plate to support the bottom surface 31b of the front grade 31, and a spring 35 for biasing the front grade 31 in an orientation opposite to an orientation in which the front grade 31 moves along with motion of the motion grades 16.SELECTED DRAWING: Figure 3
Patent JP-2017521839-A (JP)
Title: 照明機器
IPC: F21K9/90
Filed: 2015-07-16
Abstract: 回転調整可能なランプを製造する方法が開示される。この方法は、ガイドスロットを有するシェルを成形することと、シェルを受け入れ、ランプソケットに接続するベースを提供することと、ベースがガイドスロットを囲むように、シェルをベース内に挿入することと、シェルがベース内に挿入されると、ガイドスロット内に突出するノッチをベース内に形成することとを含み、ノッチは、シェルがベースに対して回転可能になるように、ガイドスロットに沿って移動可能である。
Patent JP-2017525111-A (JP)
Title: コネクタ
IPC: H01R13/447
Filed: 2015-07-01
Abstract: 本発明は、第１のコネクタ部分（１０）と第２のコネクタ部分（２０）とから成るコネクタに関する。これらのコネクタ部分（１０，２０）は相互に接触接続されるように設けられている。コネクタ部分（２０）の差込み面は、コネクタ部分（１０）の第１の差込み面（１０．１）内に収容されている。第２のコネクタ部分（２０）と第１のコネクタ部分（１０）との接触接続によって、これらのコネクタ部分（１０，２０）内に収容されている電気的なコンタクト要素同士が接触接続する。第１のコネクタ部分（１０）の差込み面（１０．１）内に収容されているインサートによって、差込み面（１０．１）における、異物による、誤った電気的な接触接続が回避される。
Patent JP-2017527353-A (JP)
Title: Ｘ線装置
IPC: A61B6/10
Filed: 2015-08-12
Abstract: Ｘ線装置用の機器搭載台が開示される。この台は、搭載要素が主遮蔽要素を遮蔽状態で貫通することができるように配置された、主遮蔽要素、周縁遮蔽要素、および２次遮蔽要素を備える。また、Ｘ線装置用の支持装置が開示される。支持装置は、支持部分を第１の位置と第２の位置との間で移動させるための分離可能な支承機構と、支持部分を第２の位置から第３の位置へ移動させ、それによって支承機構を分離させるための昇降機構とを備える。また、Ｘ線装置用の操作機構台が開示される。この台は、供試品台を支持するように配置された第１の支持構造であって、第２の支持構造および第３の支持構造によって、供試品台の両側にある第１の位置および第２の位置で支持される第１の支持構造を備え、第２の支持構造および第３の支持構造は、第１の支持構造を、両端で支持したままで昇降させることができるように構成されている。
Patent JP-2017514664-A (JP)
Title: 置換用心臓弁ならびにそれらの使用および製造の方法
IPC: A61F2/24
Filed: 2015-01-30
Abstract: 人工弁は、開放状態と閉鎖状態との間で遷移可能な複数の弁尖と接触する支持構造を有する。支持構造は、ポリマーコーティングを伴う基部フレームを含むことができ、弁尖は、人工的であることができる。支持構造と各弁尖との間の界面は、支持構造の中心軸と弁尖の中心軸とによって形成される平面に対する法線に沿って支持構造の外部から見られた場合、少なくとも部分的に凸状であることができる。一実施形態において、支持構造は、弁輪状基部部分を上流端に備えている。